Datasheet > 110IMX7-03-9M

110IMX7-03-9M

更新时间： 2024-01-26 07:01:01

品牌	Logo	应用领域
BEL		/
页数	文件大小	规格书
18页	175K
描述
DC-DC Regulated Power Supply Module, 1 Output, 7W, Hybrid

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技术参数
数据手册

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110IMX7-03-9M 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	compliant	ECCN代码：	EAR99
风险等级：	5.8	模拟集成电路 - 其他类型：	DC-DC REGULATED POWER SUPPLY MODULE
最大输入电压：	150 V	最小输入电压：	60 V
标称输入电压：	110 V	JESD-30 代码：	R-XDMA-X9
JESD-609代码：	e0	最大负载调整率：	1%
功能数量：	1	输出次数：	1
端子数量：	9	最高工作温度：	71 °C
最低工作温度：	-40 °C	最大输出电压：	3.465 V
最小输出电压：	2.805 V	标称输出电压：	3.3 V
封装主体材料：	UNSPECIFIED	封装形状：	RECTANGULAR
封装形式：	MICROELECTRONIC ASSEMBLY	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	表面贴装：	NO
技术：	HYBRID	温度等级：	OTHER
端子面层：	TIN LEAD	端子形式：	UNSPECIFIED
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大总功率输出：	5 W	微调/可调输出：	YES
Base Number Matches：	1

110IMX7-03-9M 数据手册

Board Mountable

DC-DC Converters

IMX 7 Series

Short Circuit Behaviour

Connection in Series or in Parallel

The current limit characteristic shuts down the converter

whenever a short circuit is applied to its output. It acts self-

protecting and automatically recovers after removal of the

overload condition (hiccup mode).

Connection in series:

The outputs of single or double output units can be con-

nected in series without any precautions, taking into consid-

eration that the highest output voltage should remain below

60 V for SELV operation.

Thermal Considerations

Connection in parallel:

If a converter, mounted on a pcb, is located in free, quasi-

stationary air (convection cooling) at the indicated maxi-

mum ambient temperature T_{A max}(see table: Temperature

specifications) and is operated at its nominal input voltage

and output power, the case temperature T_Cmeasured at the

Measuring point of case temperature T_C(see: Mechanical

Data) will approach the indicated value T_{C max}after the

warm-up phase. However, the relationship between T_Aand

T_Cdepends heavily on the conditions of operation and inte-

gration into a system. The thermal conditions are influenced

by input voltage, output current, airflow, temperature of sur-

rounding components and surfaces and the properties of

the printed circuit board. T_{A max}is therefore only an indica-

tive value and under practical operating conditions, the am-

bient temperature T_Amay be higher or lower than this value.

Double outputs of the same converter with equal output

voltage (e.g. 5V / 5V) can be put in parallel and will share

their output currents almost equally. Parallel operation of

single or double outputs of two or more converters with the

same output voltage may cause start-up problems at initial

start-up. This is only advisable in applications where one

converter is able to deliver the full load current as e.g. re-

quired in true redundant systems.

Output Overvoltage Protection

The outputs of single output units and -05-05- types are

protected against overvoltages by a second control loop. In

the event of an overvoltage on the output the unit will shut-

down and attempt to restart approximately every 0.4 sec-

onds. Double output units (with exception of the -05-05-

types) are protected against overvoltages by a Zener diode

across the second output. Under worst case conditions the

Zener diode will short circuit. Since with double output units

both outputs track each other the protection diode is only

provided in one of the outputs. The main purpose of this fea-

ture is to protect against possible overvoltages which could

occur due to a failure in the feedback control circuit. The

output overvoltage protection is not designed to withstand

externally applied overvoltages.

Caution: The case temperature T_Cmeasured at the

Measuring point of case temperature T_C(see: Mechani-

cal Data) may under no circumstances exceed the speci-

fied maximum value. The installer must ensure that un-

der all operating conditions T_Cremains within the limits

stated in the table: Temperature specifications.

Typical Performance Curves

U_o[V]

05087

05086

5.5

5.0

4.5

4.0

3.5

3.0

I_{o total}[A]

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9

0.2

0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 I_o[A]

0.4

Fig. 11

Fig. 12

U_oversus I_o(typ) of single output units with U_o= 5.1 V.

U_oversus I_o(typ) of double output units, with both outputs

in parallel.

U_o1[V]

U_o1, U_o2[V]

05088

13.5

05039

13.0

12.5

I_o2= 0.03 A

I_o2= 0.3 A

U_o4

U_o1

12.0

11.5

11.0

I_o1

I_{o1 nom}

[%]

100

125

150

0.03

0.10

0.15

0.25

0.35 I_o1[A]

0.05

0.20

Fig. 13

Fig. 14

U_o1versus I_o1(typ) for various I_o2(2 × 12 V).

Flexible load distribution on double outputs (2 × 12 V) with

The cross load effect is negligible.

load variation from 0...150% of P_{o1 nom}on output 1. Output

2 loaded with 25% of P_{o2 nom}

Edition 4/04.2001

9/18

1...6 7 8910 11 12...18

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与110IMX7-03-9M相关器件

型号	品牌	描述	获取价格	数据表
110IMX7-05-05-7M	BEL	DC-DC Regulated Power Supply Module, 2 Output, 7W, Hybrid, 2 INCH X 1 INCH, 10.50 MM HEIGH	获取价格
110IMX7-05-05-8	BEL	7-Watt DC-DC Converters	获取价格
110IMX7-05-05-8	POWER-ONE	IMX7/IMS7 DC-DC Series Data Sheet 7-Watt DC-DC Converters	获取价格
110IMX7-05-05-8G	BEL	DC-DC Regulated Power Supply Module, 2 Output, 7W, Hybrid, ROHS COMPLIANT PACKAGE-9	获取价格
110IMX7-05-05-8M	BEL	DC-DC Regulated Power Supply Module, 2 Output, 7W, Hybrid	获取价格
110IMX7-05-05-8ZG	BEL	DC-DC Regulated Power Supply Module, 2 Output, 7W, Hybrid, ROHS COMPLIANT PACKAGE-14	获取价格

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